package oop2;

/**
 * @author oldliu
 * @since 1.0
 */
//出租车
public class Taxi {
    String serialNo;
    public Taxi(String s){
        this.serialNo=s;
    }
    public void show(){
        System.out.println("出租车"+serialNo+",起步价9元，每公里2元！");
    }
}
